5-Chloro-7-(difluoromethyl)-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyridine

3-({[(Tert-butoxy)carbonyl]amino}(carboxy)methyl)benzoic acid

rac-(2R,3R)-3-(trifluoroacetamido)piperidine-2-carboxylic acid

4-bromo-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,3-benzothiazole-6-carboxylic acid

3-{[(Benzyloxy)carbonyl]amino}-4-cyclopentyl-2-hydroxybutanoic acid

3-[2-cyclobutyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetamido]-4-methylpentanoic acid

2-{[(Benzyloxy)carbonyl]amino}pyrazolo[1,5-a]pyridine-3-carboxylic acid

6-Bromo-3-{[(tert-butoxy)carbonyl]amino}-5-methylpyrazine-2-carboxylic acid

(2S)-2-({3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1-methyl-1H-pyrazol-5-yl}formamido)-4-hydroxybutanoic acid

6-bromo-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-methylpyrazine-2-carboxylic acid

3-{[(Tert-butoxy)carbonyl]amino}-6-propylthieno[2,3-b]pyridine-2-carboxylic acid